Base | Representation |
---|---|
bin | 111101000100001… |
… | …1100001001011101 |
3 | 12021210121122120121 |
4 | 1322020130021131 |
5 | 13144023022142 |
6 | 535153514541 |
7 | 101530330360 |
oct | 17210341135 |
9 | 5253548517 |
10 | 2049032797 |
11 | 961697739 |
12 | 492272a51 |
13 | 268684456 |
14 | 1561c00d7 |
15 | bed4ac67 |
hex | 7a21c25d |
2049032797 has 8 divisors (see below), whose sum is σ = 2479502016. Its totient is φ = 1653001152.
The previous prime is 2049032749. The next prime is 2049032819. The reversal of 2049032797 is 7972309402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2049032797 - 211 = 2049030749 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2049032707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8609263 + ... + 8609500.
It is an arithmetic number, because the mean of its divisors is an integer number (309937752).
Almost surely, 22049032797 is an apocalyptic number.
It is an amenable number.
2049032797 is a deficient number, since it is larger than the sum of its proper divisors (430469219).
2049032797 is a wasteful number, since it uses less digits than its factorization.
2049032797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17218787.
The product of its (nonzero) digits is 190512, while the sum is 43.
The square root of 2049032797 is about 45266.2434602210. The cubic root of 2049032797 is about 1270.1342774509.
The spelling of 2049032797 in words is "two billion, forty-nine million, thirty-two thousand, seven hundred ninety-seven".
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